Analisis Delay Analisis Kinerja Sistem
27
5 SIMPULAN DAN SARAN
Simpulan
Sistem yang dibangun mampu memberikan informasi nilai ISPU secara real-time pada sensor CO. Hal ini dikarenakan pencemar udara yang lain PM-10,
CO
2
, O
3
menggunakan dummy sensor. Level pencemar udara CO pada lokasi penelitian masih dalam kategori baik. Pengujian kinerja dari WSN dengan
topologi mesh-like tree menunjukkan bahwa pengurangan 1 hop meningkatkan throughput sebesar 32.06 atau 0.52 kbps, dan telah menurunkan nilai delay
sebesar 23.28 atau 0.06 detik, sehingga lebih sedikit hop menghasilkan nilai throughput yang lebih tinggi namun delay rendah. Sementara packet loss ratio
meningkat hanya pada saat menggunakan 3 hop, yaitu sebesar 0.01, ini karena untuk 3 hop terjadi pembentukan jalur baru yang lebih panjang.
Saran
Sistem ini agar dapat dikembangkan dengan menambah jumlah Node stasiun dan area yang lebih luas lagi serta mengganti sensor dummy menggunakan
real sensor. Kemudian protokol yang diterapkan pada sistem dapat diganti menggunakan protokol alternatif lainnya seperti wifi, wimax dan lain-lain.
DAFTAR PUSTAKA
Akyildiz IF, Su W, Sankarasubramaniam Y, Cayirci E. 2002. A survey on sensor networks. Communications Magazine, IEEE. 408:102-114.
Aziz M, et al. 2011. Measuring air pollutants standard index ISPU with photonics crystal sensor based on wireless sensor network WSN. Di
dalam: International Conference on Instrumentation, Communication, Information Technology and Biomedical Engineering. 2011 Nov 8-9,
Bandung, Indonesia.
Arduino. Arduino. 2014. http:www.arduino.cc [18 Nov 2014]. [BAPEDAL] Badan Pengendalian Dampak Lingkungan. 1997. Pedoman Teknis
Perhitungan dan Pelaporan Serta Informasi Indeks Standar Pencemar Udara ISPU. Jakarta ID: BAPEDAL.
[CAI-Asia] Clean Air Initiative for Asian Cities Center. 2010. Indonesia: air quality profile - 2010 edition. Tersedia pada: www.cleanairninitiative.org.
Culler D. 2004. Overview of sensor networks. IEEE Computer Society Datasheet Sensor Gas MQ-7. Tersedia pada
https:www.sparkfun.com datasheetsSensorsBiometricMQ-7.pdf
Digi. 2009.
XBee® XBee-PRO®
RF Modules.
Tersedia pada
http:www.digi.comproductswireless-wired-embedded-solutionszigbee- rf-moduleszigbee-mesh-modulexbee-zb-module
Digi. 2011.
ZigBee® Wireless
Standard. Tersedia
pada http:www.digi.comtechnology rfarticles
wireless-ZigBee
28 Ergen SC. 2004. ZigBeeIEEE 802.15.4 Summary. Berkeley: UC Berkeley
Lewis FL. 2004. Wireless sensor network. Smart Environments: Technologies, Protocols, and Applications ed. D.J. Cook and S.K. Das, John Wiley, New
York Gutierrez, J. A., Naeve, M., Callaway, E., Bourgeois, M., Mitter, V., Heile, B.
2001. IEEE 802.15. 4: a developing standard for low-power low-cost wireless personal area networks. network, IEEE, 155, 12-19.
Howitt I, Gutierrez J, 2003. IEEE.802.15.4 Low rate – wireless personal area
network coexistence issues. IEEE 103:1481-1486. Huang, L. C., Chang, H. C., Chen, C. C., Kuo, C. C. 2011. A ZigBee-based
monitoring and protection system for building electrical safety. Energy and Buildings, 436, 1418-1426.
Latré, B., Mil, P. D., Moerman, I., Dhoedt, B., Demeester, P., Dierdonck, N. V. 2006. Throughput and delay analysis of unslotted IEEE 802.15. 4. Journal
of Networks, 11, 20-28. Lin, S., Ming, L. 2008. A wireless network based on the combination of
ZigBee and GPRS. In Networking, Sensing and Control, 2008. ICNSC 2008. IEEE International Conference on pp. 267-270. IEEE.
Lubomir Mraz, Vladimir Cervenka, Dan Komosny Milan Simek. 2013. Comprehensive performance analysis of ZigBee technology based on real
measurements. Wireless
Pers Commun
71:2783 –2803.
DOI 10.1007s11277-012-0971-1
Mainwaring, A et al. 2002. Jaringan sensor nirkabels for habitat monitoring. In Proceedings of ACM International Workshop on Jaringan sensor nirkabels
and Applications, Atlanta, GA, USA, 28 September 2002; pp.88 –97A.
Margolis, M. 2011. Arduino cookbook. OReilly Media, Inc.. Martinez, K., Hart, J. K., Ong, R. 2004. Environmental sensor networks.
Computer, 378, 50-56. Indonesia, P. R. 1999. Peraturan Pemerintah No. 41 Tahun 1999 Tentang:
Pengendalian Pencemaran Udara. Jakarta[ID]. Resosudarmo, B.P., B.R. Mahi, A. Kuncoro, and S.B. Handayani. 2000. Emisi
Polusi Udara dan Air Sungai dalam Struktur Industri Indonesia Air and River Water Pollution in the Structure of Indonesian Industrial Sectors.
Jurnal Ekonomi Lingkungan, 11: 47-73
Roy, S., Bandyopadhyay, S. 2009. Testbed implementation of a pollution monitoring system using wireless sensor network for the protection of
public spaces. International Journal of Business Data Communications and Networking IJBDCN, 54, 16-32.
S.U. Zagade, Prof. Dr. R.S. Kawitkar. 2012. Advanced Greenhouse Using Hybrid Wireless Technologies. International Journal of Advanced Research in
Computer Science and Electronics Engineering Uikey, R., Sharma, S. 2013. ZigBee Cluster Tree Performance Improvement
Technique. International Journal of Aplications 0975-8887 volume, 62-n0. Xu, M., Ma, L., Xia, F., Yuan, T., Qian, J., Shao, M. 2010, October. Design
and implementation of a wireless sensor network for smart homes. InUbiquitous Intelligence Computing and 7th International Conference
on Autonomic Trusted Computing UICATC, 2010 7th International Conference on pp. 239-243. IEEE.